231220813824

Names of 231220813824

• Cardinal: 231220813824 can be written as Two hundred thirty-one billion, two hundred twenty million, eight hundred thirteen thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.31220813824 × 10¹¹

Factors of 231220813824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 277

Divisors of 231220813824

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 52 56 63 64 66 72 77 78 84 88 91 96 99 104 112 117 126 128 132 143 144 154 156 168 169 176 182 192 198 208 224 231 234 241 252 256 264 273 286 288 308 312 336 338 352 364 384 396 416 429 448 462 468 482 504 507 512 528 546 572 576 616 624 672 676 693 704 723 728 768 792 819 832 858 896 924 936 964 1001 1008 1014 1024 1056 1092 1144 1152 1183 1232 1248 1287 1344 1352 1386 1408 1446 1456 1521 1536 1584 1638 1664 1687 1716 1792 1848 1859 1872 1928 2002 2016 2028 2048 2112 2169 2184 2288 2304 2366 2464 2496 2574 2651 2688 2704 2772 2816 2892 2912 3003 3042 3072 3133 3168 3276 3328 3374 3432 3549 3584 3696 3718 3744 3856 4004 4032 4056 4096 4224 4338 4368 4576 4608 4732 4928 4992 5061 5148 5302 5376 5408 5544 5577 5632 5784 5824 6006 6084 6144 6266 6336 6552 6656 6748 6864 7098 7168 7392 7436 7488 7712 7953 8008 8064 8112 8192 8448 8676 8736 9009 9152 9216 9399 9464 9856 9984 10122 10296 10604 10647 10752 10816 11088 11154 11264 11568 11648 12012 12168 12288 12532 12672 13013 13104 13312 13496 13728 14196 14336 14784 14872 14976 15183 15424 15906 16016 16128 16224 16731 16896 17352 17472 18018 18304 18432 18557 18798 18928 19712 19968 20244 20592 21208 21294 21504 21632 21931 22176 22308 22528 23136 23296 23859 24024 24336 24576 25064 25344 26026 26208 26624 26992 27456 28197 28392 28672 29568 29744 29952 30366 30848 31812 32032 32256 32448 33462 33792 34463 34704 34944 36036 36608 36864 37114 37596 37856 39039 39424 39936 40488 40729 41184 42416 42588 43008 43264 43862 44352 44616 45056 46272 46592 47718 48048 48672 50128 50688 52052 52416 53248 53984 54912 55671 56394 56784 57344 59136 59488 59904 60732 61696 63624 64064 64512 64896 65793 66924 67584 68926 69408 69888 72072 73216 73728 74228 75192 75712 78078 78848 79872 80976 81458 82368 84832 85176 86016 86528 87724 88704 89232 90112 92544 93184 95436 96096 97344 100256 101376 103389 104104 104832 106496 107968 109824 111342 112788 113568 117117 118272 118976 119808 121464 122187 123392 127248 128128 129024 129792 131586 133848 135168 137852 138816 139776 144144 146432 148456 150384 151424 156156 157696 159744 161952 162916 164736 167013 169664 170352 172032 173056 175448 177408 178464 185088 186368 190872 192192 194688 197379 200512 202752 206778 208208 209664 215936 219648 222684 225576 227136 234234 236544 237952 239616 241241 242928 244374 246784 254496 256256 258048 259584 263172 267696 270336 275704 277632 279552 285103 288288 292864 296912 300768 302848 310167 312312 315392 319488 323904 325832 329472 334026 339328 340704 346112 350896 354816 356928 366561 370176 372736 381744 384384 389376 394758 401024 405504 413556 416416 419328 431872 439296 445368 448019 451152 454272 468468 473088 475904 479232 482482 485856 488748 493568 508992 512512 516096 519168 526344 535392 551408 555264 559104 570206 576576 585728 593824 601536 605696 620334 624624 630784 647808 651664 658944 668052 678656 681408 692224 701792 709632 713856 723723 733122 740352 745472 763488 768768 778752 789516 802048 811008 827112 832832 838656 855309 863744 878592 890736 896038 902304 908544 936936 946176 951808 958464 964964 971712 977496 987136 1017984 1025024 1038336 1052688 1070784 1102816 1110528 1118208 1140412 1153152 1171456 1187648 1203072 1211392 1240668 1249248 1295616 1303328 1317888 1336104 1344057 1357312 1362816 1384448 1403584 1419264 1427712 1447446 1466244 1480704 1526976 1537536 1557504 1579032 1604096 1654224 1665664 1677312 1710618 1727488 1757184 1781472 1792076 1804608 1817088 1873872 1892352 1903616 1929928 1943424 1954992 1974272 2035968 2050048 2076672 2105376 2141568 2171169 2205632 2221056 2236416 2280824 2306304 2375296 2406144 2422784 2481336 2498496 2565927 2591232 2606656 2635776 2672208 2688114 2714624 2725632 2807168 2838528 2855424 2894892 2932488 2961408 3053952 3075072 3115008 3136133 3158064 3208192 3308448 3331328 3354624 3421236 3454976 3514368 3562944 3584152 3609216 3634176 3747744 3807232 3859856 3886848 3909984 4032171 4071936 4100096 4153344 4210752 4283136 4342338 4411264 4442112 4561648 4612608 4750592 4812288 4845568 4962672 4996992 5131854 5182464 5213312 5271552 5344416 5376228 5429248 5451264 5614336 5677056 5710848 5789784 5864976 5922816 6107904 6150144 6230016 6272266 6316128 6416384 6616896 6662656 6709248 6842472 6909952 7125888 7168304 7218432 7268352 7495488 7614464 7719712 7773696 7819968 8064342 8143872 8200192 8421504 8566272 8684676 8822528 8884224 9123296 9225216 9408399 9501184 9624576 9691136 9925344 9993984 10263708 10364928 10426624 10543104 10688832 10752456 10858496 10902528 11228672 11421696 11579568 11729952 12215808 12300288 12460032 12544532 12632256 12832768 13233792 13325312 13684944 13819904 14251776 14336608 14436864 14536704 14990976 15228928 15439424 15547392 15639936 16128684 16287744 16843008 17132544 17369352 17645056 17768448 18246592 18450432 18816798 19002368 19249152 19850688 19987968 20527416 20729856 20853248 21377664 21504912 21716992 21805056 22457344 22843392 23159136 23459904 24431616 24600576 25089064 25264512 25665536 26467584 26650624 27369888 28225197 28503552 28673216 28873728 29073408 29981952 30878848 31094784 31279872 32257368 32575488 33686016 34265088 34738704 35290112 36493184 36900864 37633596 38004736 38498304 39701376 39975936 41054832 41459712 41706496 42755328 43009824 43610112 44914688 45686784 46318272 46919808 48863232 50178128 50529024 52935168 53301248 54739776 56450394 57007104 57346432 57747456 59963904 61757696 62189568 62559744 64514736 65150976 67372032 68530176 69477408 70580224 72986368 73801728 75267192 76009472 76996608 79402752 79951872 82109664 83412992 85510656 86019648 87220224 89829376 92636544 93839616 97726464 100356256 101058048 105870336 106602496 109479552 112900788 114014208 114692864 115494912 119927808 123515392 124379136 125119488 129029472 134744064 137060352 138954816 141160448 145972736 150534384 152018944 158805504 159903744 164219328 166825984 171021312 172039296 179658752 185273088 187679232 195452928 200712512 202116096 211740672 218959104 225801576 228028416 229385728 230989824 239855616 247030784 250238976 258058944 269488128 277909632 282320896 291945472 301068768 317611008 319807488 328438656 333651968 342042624 344078592 370546176 375358464 401425024 404232192 423481344 437918208 451603152 456056832 458771456 479711232 494061568 500477952 516117888 538976256 555819264 583890944 602137536 635222016 656877312 684085248 688157184 741092352 750716928 802850048 808464384 846962688 875836416 903206304 917542912 959422464 988123136 1000955904 1032235776 1111638528 1167781888 1204275072 1270444032 1313754624 1368170496 1376314368 1482184704 1501433856 1605700096 1616928768 1751672832 1806412608 1835085824 1976246272 2064471552 2223277056 2335563776 2408550144 2540888064 2627509248 2752628736 2964369408 3002867712 3211400192 3503345664 3612825216 3670171648 4128943104 4446554112 4817100288 5255018496 5505257472 5928738816 6422800384 7006691328 7225650432 8257886208 8893108224 9634200576 10510036992 11010514944 12845600768 14451300864 16515772416 17786216448 19268401152 21020073984 25691201536 28902601728 33031544832 38536802304 57805203456 77073604608 115610406912 231220813824
• Sum of all divisors σ(n): 905470847424
• Sum of proper divisors (its aliquot sum) s(n): 674250033600
• 231220813824 is an abundant number, because the sum of its proper divisors (674250033600) is greater than itself. Its abundance is 443029219776

Bases of 231220813824

• Binary: 11010111010101110101011010000000000000₂
• Hexadecimal: 0x35D5D5A000
• Base-36: 2Y7YWHS0

Squares and roots of 231220813824

• 231220813824 squared (231220813824²) is 53463064745432869502976
• 231220813824 cubed (231220813824³) is 12361773339964191473637701109940224
• The square root of 231220813824 is 480854.2542434245
• The cube root of 231220813824 is 6137.7468932163

Scales and comparisons

• 231,220,813,824 seconds is equal to 7,352 years, 5 weeks, 3 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 231,220,813,824 would take you about fourteen thousand, seven hundred four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 231220813824 cubic inches would be around 511.5 feet tall.

Recreational maths with 231220813824

• 231220813824 backwards is 428318022132
• 231220813824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231220813824's digits is 36
• More coming soon!